45484859 has 4 divisors (see below), whose sum is σ = 51982704. Its totient is φ = 38987016.

The previous prime is 45484819. The next prime is 45484871. The reversal of 45484859 is 95848454.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45484859 - 2¹⁶ = 45419323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45484819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3248912 + ... + 3248925.

It is an arithmetic number, because the mean of its divisors is an integer number (12995676).

Almost surely, 2^45484859 is an apocalyptic number.

45484859 is a deficient number, since it is larger than the sum of its proper divisors (6497845).

45484859 is an equidigital number, since it uses as much as digits as its factorization.

45484859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6497844.

The product of its digits is 921600, while the sum is 47.

The square root of 45484859 is about 6744.2463626413. The cubic root of 45484859 is about 356.9622449592.

The spelling of 45484859 in words is "forty-five million, four hundred eighty-four thousand, eight hundred fifty-nine".